How to get object from fosuserbundle?

Question

symfony

Made a simple API for User, which is taken from fosUserBundle. I created a record in the database manually (such a thing, of course)
Now an error pops up:

{"error":{"code":500,"message":"Internal Server Error","exception":[{"message":"Notice: unserialize(): Error at offset 0 of 13 bytes","class":"Symfony\\Component\\Debug\\Exception\\ContextErrorException","trace":[{"namespace":"","short_class":"","class":"","type":"","function":"","file":"H:\\xampp\\htdocs\\rest_test\\vendor\\doctrine\\dbal\\lib\\Doctrine\\DBAL\\Types\\ArrayType.php","line":58,"args":[]},{"namespace":"Doctrine\\DBAL\\Types","short_class":"ArrayType","class":"Doctrine\\DBAL\\Types\\ArrayType","type":"->","function":"convertToPHPValue","file":"H:\\xampp\\htdocs\\rest_test\\vendor\\doctrine\\orm\\lib\\Doctrine\\ORM\\Internal\\Hydration\\SimpleObjectHydrator.php","line":131,"args":},

This is somehow connected with the fact that roles has an array type, maybe someone had this, how did you solve it?

Answer 1

Does the user have connections?
I would recommend giving flat DTOs generated from the model. This DTO will contain only the data that is really needed.

flat class example

<?php

namespace AppBundle\Entity\Dto;

use AppBundle\Other\Arr;

/**
 * User
 * 
 */
class UserDTO
{

    /**
     *
     * @var int
     */
    public $id;

    /**
     *
     * @var string
     */
    public $login;

    /**
     *
     * @var int
     */
    public $dzoId;

    /**
     *
     * @var string
     */
    public $dzoName;

    /**
     * Roles
     * @var string
     */
    public $roles;

    /**
     *
     * @var string
     */
    public $fullname;

    /**
     *
     * @var string
     */
    public $email;

    public function __construct(\AppBundle\Entity\User $userInfo)
    {
        $this->id = $userInfo->getId();
        $this->login = $userInfo->getUsername();
        $dzo = $userInfo->getDzo();
        if ($dzo != null) {
            $this->dzoId = $dzo->getId();
            $this->dzoName = $dzo->getName();
        }
        $this->roles = $this->plainRoles($userInfo);
        $this->email = $userInfo->getEmail();
        $this->fullname = $userInfo->getFullname();
    }

    private function plainRoles(\AppBundle\Entity\User $user)
    {
        $roles = $user->getRoles();
        return join(',', $roles);
    }

    private function getRolesInfo($str)
    {
        $parts = explode('-::-', $str);
        $roles = [];

        foreach ($parts as $p) {
            $deserialized = \unserialize($p);
            $roles = array_merge($roles, $deserialized);
        }

        return join(',', array_unique($roles));
    }
}